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2022 Pride Mobility Quantum J4 HD Power Chair

23 x 21 inch Seat Tilt, Power Legs

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SKU: PWR00546
$9,99999 $28,00000

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The Pride Mobility Quantum J4 HD power chair is a robust and highly capable mobility device designed to offer unparalleled comfort, independence, and mobility to its user. Built with precision engineering and state-of-the-art technology, this power chair is ideal for those who require a heavy-duty and reliable electric wheelchair to enhance their quality of life.

Key Features

Product Manufacturer: Pride Mobility

Product Model: Quantum J4 HD

SKU: PWR00546

Customization Available

Looking for a power chair that meets your unique needs? We offer custom solutions and add-ons to ensure that your power chair fits your exact requirements. If you love this chair but need adjustments such as seat size, a different backrest or cushion, or lateral supports, our team will be happy to help you! Don't settle for a power chair that doesn't meet your needs. Contact us today at 401-294-4111 option 1 for a customized solution.

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Quality You Can Trust

This power wheelchair has passed our rigorous 16-point inspection process. No other source for pre-owned mobility equipment can match our commitment to quality assurance. Click here to read more about our 16-point inspection process.


The Quantum J4 HD is built to withstand the demands of everyday use. Its heavy-duty frame ensures durability and long-lasting performance, making it suitable for individuals in need of a sturdy chair to handle various terrains.

This power chair is equipped with a powerful and responsive motor system that provides a smooth and reliable ride. Its high-torque motors and precision engineering allow users to maneuver confidently both indoors and outdoors, including over uneven surfaces.

To ensure a comfortable and stable ride, the Quantum J4 HD features a sophisticated suspension system. This suspension system can absorb shocks and vibrations, enhancing the overall ride quality and reducing fatigue during extended use.

Despite its heavy-duty capabilities, the Quantum J4 HD features a compact design that allows for easy navigation through doorways and tight spaces.

For more information or to order this incredible chair for yourself, give us a call at (401)294-4111, and thank you for making us your one stop shop for all your mobility needs!

Product Type Heavy Duty Power Chair
Special Features
  • Push Handles
  • Swing Away Joystick Mount
  • Removable Armrests
  • Transit Kit
Seating Functions
  • Tilt
  • Power Legs
Seat Width 23 Inches
Seat Length 21 Inches
Backrest Width 22 Inches
Backrest Length 16 Inches
Base Width 24 Inches
Base Length 36 Inches
Speed 5 MPH
Turning Radius 21 Inches
Ground Clearance 3 Inches
Seat To Floor 18 Inches
Battery Range 15 Miles
Drive Wheel Size 14 x 3 Inches
Caster Wheel Size 6 x 2 Inches
Color Red
Battery Charger Type Off-Board
Battery Type 12V 75AH
Wheel Position Mid-Wheel Drive
Product Powerchair
Manufacturer Pride Mobility
Model Quantum J4 HD
Year Made 2022
Weight 360 lbs
Weight Capacity 400 lbs
Condition Certified Pre-Owned
SKU PWR00546

Need a consultation or repair?

If you live in Rhode Island, Massachusetts, or Connecticut, contact us for in-person services including consultations, rentals, an repairs or drop in to our store to see our products and our work in person. We have REAL people in our REAL store that can help you figure out exactly what you need.

Our certified technicians have worked on 1000's of medical devices over the years and we are trusted providers for some of the biggest brands in the industry, including Permobil, Invacare, Harmar, and many more. You will be hard-pressed to find this kind of quality customer service elsewhere.

Call us today!

Why Buy from Us

Batteries Included

Batteries come included with all of our certified pre-owned power chairs. This is something we wanted to extend to all of our new and loyal customers as a token of our gratitude for your business. Thank you for shopping with us!

Sustainable & Affordable

Mobility Equipment Recyclers started in 2013 as a social and sustainability venture aimed to benefit both people and the environment. In addition to offering brand-new equipment, we provide pre-owned equipment at 50-90% discounts. Our goal is to provide quality equipment at an affordable price for everyone.

How do we do this you ask? We save mobility & medical equipment from ending up in landfills and put them through a rigorous testing and inspection process. The result is a 100% functional piece of equipment at a fraction of the cost.

Quality Assurance

We run a complete 16-point diagnostics test on all of our pre-owned products and equipment to ensure you receive the highest quality equipment available. All of our parts have been tested by our team of certified mobility equipment technicians and are guaranteed to fully satisfy your needs. You won't find this kind of quality inspection from anywhere else.

Certified Technicians

DMERT (Durable Medical Equipment Repair technician) Certification

LiftSquad Certified

Handicare Certified

DME (Durable Medical Equipment) Sales Certified

US Rehab Member

VGM Member

A preferred provider for Rhode Island VA